SistaAVs
SistaAVs is synonymous with Lady HardDriven &/or Lady NightHawk (aka the sistas). It is also the name of their avatar display and sales world. The sistas are authorized Personal avatar (PAV) Vendors, creating and selling both avatars and Personal Avatars.
If you are interested in avatars or PAVs, visit SistaAVs world. You can also peruse the SistaAVs website. Please be aware that 2D pictures don't do the avatars justice, you really need to see them live in 3D!